Navigation (Twin Monitor)

CAMERA IMAGE SIGNAL CIRCUIT (AROUND VIEW MONITOR CONTROL UNIT TO DISPLAY UNIT)


Description

Around view monitor control unit supplies to the front camera, rear camera and side camera. And then it superimpose the images from each camera and outputs then to the front display unit.




CAMERA IMAGE SIGNAL CIRCUIT (AROUND VIEW MONITOR CONTROL UNIT TO DISPLAY UNIT)


Diagnosis Procedure

1.CHECK CONTINUITY CAMERA IMAGE SIGNAL CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect front display unit connector and around view monitor control unit connector.
3. Check continuity between front display unit harness connector and around view monitor control unit harness connector.





4. Check continuity between front display unit harness connector and ground.





Is inspection result normal?
YES - GO TO 2.
NO - Repair harness or connector.
2.CHECK CAMERA IMAGE SIGNAL
1. Connect front display unit connector and around view monitor control unit connector.
2. Turn ignition switch ON.
3. Check signal between front display unit harness connector and ground.





Is inspection result normal?
YES - Replace front display unit. Navigation (Twin Monitor).
NO - Replace around view monitor control unit. Navigation (Twin Monitor).